Rheem-Ruud 61-41636-01 Expansion Valve 30067439-890 Ensures NFPA 90A compliance for

Ensures NFPA 90A compliance for 4-wire duct smoke detection systems operating without a central fire alarm control panel

This Williams furnace limit switch is built to exact specifications to ensure compatibility with Williams Comfort Products

leading to standing water and eventual material fatigue

It provides the necessary transition between the valve body and the 1

ensuring exact fitment without field modification

Rheem-Ruud 61-41636-01 Expansion Valve 30067439-890 Ensures NFPA 90A compliance forThe Rheem Ruud 61 41636 01 is a high performance thermal expansion valve (TXV) designed specifically for 4 ton heat pump applications. This externally equalized valve, part of the Emerson AAE series (Model AAE 4 HCA 30IN 1 2 x 1 2 ODF S T), is engineered to manage refrigerant flow with precision across varying load conditions. Featuring a 1 2" x 1 2" ODF sweat connection and a straight body configuration, it integrates seamlessly into the liquid line.